Cita APA (7th ed.)
Waldbauer, G. (2003). What good are bugs?: Insects in the web of life. Harvard University Press.
Cita Chicago (17th ed.)
Waldbauer, Gilbert. What Good Are Bugs?: Insects in the Web of Life. Cambridge, Mass.: Harvard University Press, 2003.
Cita MLA (9th ed.)
Waldbauer, Gilbert. What Good Are Bugs?: Insects in the Web of Life. Harvard University Press, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.